87647104

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 189034560

約数和(自身を除く): 101387456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 376, 544, 752, 799, 857, 1088, 1504, 1598, 1714, 2176, 3008, 3196, 3428, 6016, 6392, 6856, 12784, 13712, 14569, 25568, 27424, 29138, 40279, 51136, 54848, 58276, 80558, 102272, 109696, 116552, 161116, 233104, 322232, 466208, 644464, 684743, 932416, 1288928, 1369486, 1864832, 2577856, 2738972, 5155712, 5477944, 10955888, 21911776, 43823552, 87647104]

約数ペア:

[(1, 87647104), (2, 43823552), (4, 21911776), (8, 10955888), (16, 5477944), (17, 5155712), (32, 2738972), (34, 2577856), (47, 1864832), (64, 1369486), (68, 1288928), (94, 932416), (128, 684743), (136, 644464), (188, 466208), (272, 322232), (376, 233104), (544, 161116), (752, 116552), (799, 109696), (857, 102272), (1088, 80558), (1504, 58276), (1598, 54848), (1714, 51136), (2176, 40279), (3008, 29138), (3196, 27424), (3428, 25568), (6016, 14569), (6392, 13712), (6856, 12784)]